Specification

Refractive Measurements

• Vertex distance: 0.0, 12.0, 13.75, 15.0 mm
• Sphere: -25.00 +22.000 (0.12/0.250 step)
• Cylinder: 0.00-10.000 (0.12/0.25D step)
• Axis: 1°-180° (1° step)
• Pupil distance: 28-85 mm
• Min. Pupil diameter measurable Target:02.00 mm